From: Kamal Heib kamalheib1@gmail.com
[ Upstream commit 04340645f69ab7abb6f9052688a60f0213b3f79c ]
Move the initialization of the vendor_part_id to be before calling ib_register_device(), this is needed because the query_device() callback is called from the context of ib_register_device() before initializing the vendor_part_id, so the reported value is wrong.
Fixes: bdcf26bf9b3a ("rdma/siw: network and RDMA core interface") Link: https://lore.kernel.org/r/20200707130931.444724-1-kamalheib1@gmail.com Signed-off-by: Kamal Heib kamalheib1@gmail.com Reviewed-by: Bernard Metzler bmt@zurich.ibm.com Signed-off-by: Jason Gunthorpe jgg@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/infiniband/sw/siw/siw_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/sw/siw/siw_main.c b/drivers/infiniband/sw/siw/siw_main.c index 5cd40fb9e20ce..634c4b3716238 100644 --- a/drivers/infiniband/sw/siw/siw_main.c +++ b/drivers/infiniband/sw/siw/siw_main.c @@ -67,12 +67,13 @@ static int siw_device_register(struct siw_device *sdev, const char *name) static int dev_id = 1; int rv;
+ sdev->vendor_part_id = dev_id++; + rv = ib_register_device(base_dev, name); if (rv) { pr_warn("siw: device registration error %d\n", rv); return rv; } - sdev->vendor_part_id = dev_id++;
siw_dbg(base_dev, "HWaddr=%pM\n", sdev->netdev->dev_addr);